Dyfyniad APA

Weather & Forecasting. American Meteorological Society.

Dyfyniad Arddull Chicago

Weather & Forecasting. American Meteorological Society.

Dyfyniad MLA

Weather & Forecasting. American Meteorological Society.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.